Derby, Texas
Current Conditions -  °F | °C
As of 8:53 AM on Friday 29 Aug 2014 (Local Time) from KCOT Reporting Station
Overcast Overcast  
Wind Chill: 81°   Ceiling: 1300
Heat Index: 86°   Visibility: 10mi
Dew Point: 74°   Wind: 9mph
Humidity: 79%   Direction: 80°E
Pressure: 29.87"   Gusts: NA
Location:  28.7236°N, 99.2694°W
Report Text: KCOT 291353Z AUTO 08008KT 10SM BKN013 OVC024 27/23 A2987 RMK AO2 SLP107 T02720233
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 98° - Lo 75°
10 AM
P Cloudy
P Cloudy
82°
11 AM
P Cloudy
P Cloudy
86°
12 PM
M Sunny
M Sunny
90°
1 PM
M Sunny
M Sunny
92°
2 PM
M Sunny
M Sunny
94°
3 PM
M Sunny
M Sunny
96°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
29
Iso T-Storms
Iso T-Storms
98°
75°
aug
30
M Sunny
M Sunny
98°
77°
aug
31
Iso T-Storms
Iso T-Storms
99°
76°
sep
01
M Sunny
M Sunny
100°
76°
sep
02
Iso T-Storms
Iso T-Storms
98°
76°
sep
03
PM T-Storms
PM T-Storms
97°
75°
sep
04
AM T-Storms
AM T-Storms
97°
74°
sep
05
AM T-Storms
AM T-Storms
96°
74°
sep
06
AM T-Storms
AM T-Storms
95°
74°
sep
07
M Sunny
M Sunny
96°
74°
Details for Friday, August 29
Some clouds and possibly an isolated thunderstorm this afternoon. High 98F. Winds E at 10 to 15 mph. Chance of rain 30%.
Evening: Partly cloudy skies. A stray shower or thunderstorm is possible. Low around 75F. Winds ESE at 10 to 15 mph.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 7:13 AM
Sunset: 8:01 PM
 
Moonrise: 10:42 AM
Moonset: 10:23 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (85°)
Speed: 13Mph(21Km, 15Kts)
Details for Saturday, August 30
Except for a few afternoon clouds, mainly sunny. A stray afternoon thunderstorm is possible. High 98F. Winds E at 10 to 15 mph.
Evening: Variable clouds with a slight chance of thunderstorms overnight. Low 77F. Winds SE at 10 to 15 mph. Chance of rain 30%.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 7:13 AM
Sunset: 8:00 PM
 
Moonrise: 11:36 AM
Moonset: 11:02 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (88°)
Speed: 11Mph(18Km, 13Kts)
Details for Sunday, August 31
Isolated thunderstorms. Highs in the upper 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 7:14 AM
Sunset: 7:59 PM
 
Moonrise: 12:32 PM
Moonset: 11:45 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (143°)
Speed: 13Mph(21Km, 15Kts)
Details for Monday, September 01
Plenty of sun. Highs 98 to 102F and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 7:14 AM
Sunset: 7:58 PM
 
Moonrise: 1:29 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (140°)
Speed: 14Mph(22Km, 16Kts)
Details for Tuesday, September 02
Isolated thunderstorms. Highs in the upper 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 7:15 AM
Sunset: 7:56 PM
 
Moonrise: 2:27 PM
Moonset: 12:33 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SE
Direction: SE (125°)
Speed: 13Mph(22Km, 15Kts)
Details for Wednesday, September 03
Showers and thunderstorms late. Highs in the upper 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 7:15 AM
Sunset: 7:55 PM
 
Moonrise: 3:23 PM
Moonset: 1:25 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (119°)
Speed: 15Mph(24Km, 18Kts)
Details for Thursday, September 04
Thunderstorms early. Highs in the upper 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 7:16 AM
Sunset: 7:54 PM
 
Moonrise: 4:19 PM
Moonset: 2:23 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (118°)
Speed: 13Mph(21Km, 15Kts)
Details for Friday, September 05
Thunderstorms early. Highs in the mid 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 7:16 AM
Sunset: 7:53 PM
 
Moonrise: 5:11 PM
Moonset: 3:25 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (113°)
Speed: 12Mph(19Km, 13Kts)
Details for Saturday, September 06
Morning showers and thunderstorms. Highs in the mid 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 7:17 AM
Sunset: 7:52 PM
 
Moonrise: 6:02 PM
Moonset: 4:31 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (117°)
Speed: 10Mph(16Km, 12Kts)
Details for Sunday, September 07
Plenty of sun. Highs in the mid 90s and lows in the mid 70s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 7:17 AM
Sunset: 7:51 PM
 
Moonrise: 6:49 PM
Moonset: 5:38 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (129°)
Speed: 10Mph(16Km, 12Kts)
Daily Forecast Chart
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